87016971

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 117448704

約数和(自身を除く): 30431733

約数列:

[1, 3, 127, 353, 381, 647, 1059, 1941, 44831, 82169, 134493, 228391, 246507, 685173, 29005657, 87016971]

約数ペア:

[(1, 87016971), (3, 29005657), (127, 685173), (353, 246507), (381, 228391), (647, 134493), (1059, 82169), (1941, 44831)]